juile is making a nacklace out of red, green, and white beads. she strings the beads in order shown above and and continues the pattern. each bead is 1/4 inch in diameter. how many beads of each color will she need to make a necklace 24 inches long?

Since each bead is 1/4 inch in diameter, the necklace will have 4 beads per inch. Multiplying 4 by 24 gives you 96 beads all together.

Divide 96 by 3 to find the number of each color of beads she'll use.

32 beads of each color

each group of beads is 3/4 inch long and 24 divided by 3/4 = 32 groups or 32 of each bead

4cm

To find out how many beads of each color Julie will need to make a 24-inch long necklace, we need to calculate the number of beads in each color based on the given information.

Let's start by calculating the length of one complete pattern of red, green, and white beads. The pattern is red, green, white, so the length is 1/4 inch (red) + 1/4 inch (green) + 1/4 inch (white) = 3/4 inch.

To determine how many complete patterns will fit into a 24-inch long necklace, divide the total length of the necklace by the length of one pattern:
24 inches ÷ (3/4 inch per pattern) = 24 ÷ (3/4) = 24 × (4/3) = 96/3 = 32 complete patterns.

Since each pattern consists of one red bead, one green bead, and one white bead, multiply the number of complete patterns by the number of beads in each color:
32 (complete patterns) × 1 (red bead per pattern) = 32 red beads.
32 (complete patterns) × 1 (green bead per pattern) = 32 green beads.
32 (complete patterns) × 1 (white bead per pattern) = 32 white beads.

Therefore, Julie will need 32 red beads, 32 green beads, and 32 white beads to make a necklace 24 inches long.